mirror of
https://github.com/2003scape/deep-c-rsc.git
synced 2024-03-22 05:49:51 -04:00
368 lines
11 KiB
Java
368 lines
11 KiB
Java
/* NamingContextPOA.java --
|
|
Copyright (C) 2005 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
|
|
package org.omg.CosNaming;
|
|
|
|
import gnu.CORBA.Minor;
|
|
|
|
import org.omg.CORBA.BAD_OPERATION;
|
|
import org.omg.CORBA.CompletionStatus;
|
|
import org.omg.CORBA.ObjectHelper;
|
|
import org.omg.CORBA.portable.InputStream;
|
|
import org.omg.CORBA.portable.InvokeHandler;
|
|
import org.omg.CORBA.portable.OutputStream;
|
|
import org.omg.CORBA.portable.ResponseHandler;
|
|
import org.omg.CosNaming.NamingContextPackage.AlreadyBound;
|
|
import org.omg.CosNaming.NamingContextPackage.AlreadyBoundHelper;
|
|
import org.omg.CosNaming.NamingContextPackage.CannotProceed;
|
|
import org.omg.CosNaming.NamingContextPackage.CannotProceedHelper;
|
|
import org.omg.CosNaming.NamingContextPackage.InvalidName;
|
|
import org.omg.CosNaming.NamingContextPackage.InvalidNameHelper;
|
|
import org.omg.CosNaming.NamingContextPackage.NotEmpty;
|
|
import org.omg.CosNaming.NamingContextPackage.NotEmptyHelper;
|
|
import org.omg.CosNaming.NamingContextPackage.NotFound;
|
|
import org.omg.CosNaming.NamingContextPackage.NotFoundHelper;
|
|
import org.omg.PortableServer.POA;
|
|
import org.omg.PortableServer.Servant;
|
|
|
|
/**
|
|
* The naming service servant. After implementing the abstract methods the
|
|
* instance of this class can be connected to an ORB using POA.
|
|
*
|
|
* @since 1.4
|
|
*
|
|
* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
|
|
*/
|
|
public abstract class NamingContextPOA
|
|
extends Servant
|
|
implements NamingContextOperations, InvokeHandler
|
|
{
|
|
/** @inheritDoc */
|
|
public String[] _all_interfaces(POA poa, byte[] object_ID)
|
|
{
|
|
return new String[] { NamingContextHelper.id() };
|
|
}
|
|
|
|
/**
|
|
* The server calls this method after receiving the request message from
|
|
* client. The implementation base calls one of its abstract methods to
|
|
* perform the requested operation.
|
|
*
|
|
* @param method the method being invoked.
|
|
* @param in the stream to read parameters from.
|
|
* @param rh the handler to get a stream for writing a response.
|
|
*
|
|
* @return the stream, returned by the handler.
|
|
*/
|
|
public OutputStream _invoke(String method, InputStream in, ResponseHandler rh)
|
|
{
|
|
OutputStream out = null;
|
|
Integer call_method = (Integer) _NamingContextImplBase.methods.get(method);
|
|
if (call_method == null)
|
|
throw new BAD_OPERATION(Minor.Method, CompletionStatus.COMPLETED_MAYBE);
|
|
|
|
switch (call_method.intValue())
|
|
{
|
|
case 0: // bind
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
org.omg.CORBA.Object an_object = ObjectHelper.read(in);
|
|
bind(a_name, an_object);
|
|
out = rh.createReply();
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
catch (AlreadyBound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
AlreadyBoundHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 1: // rebind
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
org.omg.CORBA.Object an_object = ObjectHelper.read(in);
|
|
rebind(a_name, an_object);
|
|
out = rh.createReply();
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 2: // bind_context
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
NamingContext a_context = NamingContextHelper.read(in);
|
|
bind_context(a_name, a_context);
|
|
out = rh.createReply();
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
catch (AlreadyBound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
AlreadyBoundHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 3: // rebind_context
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
NamingContext a_context = NamingContextHelper.read(in);
|
|
rebind_context(a_name, a_context);
|
|
out = rh.createReply();
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 4: // resolve
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
org.omg.CORBA.Object __result = null;
|
|
__result = resolve(a_name);
|
|
out = rh.createReply();
|
|
ObjectHelper.write(out, __result);
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 5: // unbind
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
unbind(a_name);
|
|
out = rh.createReply();
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 6: // new_context
|
|
{
|
|
NamingContext __result = null;
|
|
__result = new_context();
|
|
out = rh.createReply();
|
|
NamingContextHelper.write(out, __result);
|
|
break;
|
|
}
|
|
|
|
case 7: // bind_new_context
|
|
{
|
|
try
|
|
{
|
|
NameComponent[] a_name = NameHelper.read(in);
|
|
NamingContext __result = null;
|
|
__result = bind_new_context(a_name);
|
|
out = rh.createReply();
|
|
NamingContextHelper.write(out, __result);
|
|
}
|
|
catch (NotFound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotFoundHelper.write(out, ex);
|
|
}
|
|
catch (AlreadyBound ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
AlreadyBoundHelper.write(out, ex);
|
|
}
|
|
catch (CannotProceed ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
CannotProceedHelper.write(out, ex);
|
|
}
|
|
catch (InvalidName ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
InvalidNameHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 8: // destroy
|
|
{
|
|
try
|
|
{
|
|
destroy();
|
|
out = rh.createReply();
|
|
}
|
|
catch (NotEmpty ex)
|
|
{
|
|
out = rh.createExceptionReply();
|
|
NotEmptyHelper.write(out, ex);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case 9: // list
|
|
{
|
|
int amount = in.read_ulong();
|
|
BindingListHolder a_list = new BindingListHolder();
|
|
BindingIteratorHolder an_iter = new BindingIteratorHolder();
|
|
list(amount, a_list, an_iter);
|
|
out = rh.createReply();
|
|
BindingListHelper.write(out, a_list.value);
|
|
BindingIteratorHelper.write(out, an_iter.value);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
throw new BAD_OPERATION(0, CompletionStatus.COMPLETED_MAYBE);
|
|
}
|
|
|
|
return out;
|
|
}
|
|
|
|
/**
|
|
* Get the CORBA object that delegates calls to this servant. The servant must
|
|
* be already connected to an ORB.
|
|
*/
|
|
public NamingContext _this()
|
|
{
|
|
return NamingContextHelper.narrow(super._this_object());
|
|
}
|
|
|
|
/**
|
|
* Get the CORBA object that delegates calls to this servant. Connect to the
|
|
* given ORB, if needed.
|
|
*/
|
|
public NamingContext _this(org.omg.CORBA.ORB orb)
|
|
{
|
|
return NamingContextHelper.narrow(super._this_object(orb));
|
|
}
|
|
|
|
}
|